The US National Cancer Institute (NCI) offers three English dictionaries: (You can use the links above to access the ...

A very detailed resource covering the basics, nomenclature, different compounds, chemical reactions, analytical metho...

The glossary includes 2196 entries describing different chemical compounds (with formulas). The entries include links...

186 terms with definitions on immunopaedia.org.za, an open resource from the International Union of Immunological Soc...

Educational resource create and supported by International Union of Immunological societies. Open access sections of ...

Статьи, инструкции, методические рекомендации, видео, каталоги, РУ. В каждой статье указана дата публикации и есть сп...

HMDB is a public online database with information about small molecule metabolites found in human body (not only drug...

The world largest open collection of chemical information. You can search it by substance (for example, active subtan...

This database was compiled at the request of the European Commission and contains more than 900 terms in 35 (!) [&hel...

The United Nations terminology database. Use the advanced search options to select the topic and/or the relevant UN b...

Study guides, flashcards, lectures, and videos on a wide range of topics. The content is only partially free.

[EN] Notes on anatomy with illustrations and videos. Videos and interactive illustration are available in Easy Anatom...